This glass bong attachment has a 14.5mm male joint size, so it is compatible with any 14.5mm female jointed waterpipe.

The attachment comprises a bent glass tube with a hollow ball on the end. Simply fill the ball with your choice of oil, concentrates or herbs and heat the ball with a lighter. As the temperature increases the contents of the bowl will begin to release vapour which is channelled into the main body of your bong via the angled tube - inhale and enjoy.

This is a great value product that offers a cost effective solution for those who want to try out oil and concentrate vapour without the large initial outlay associated with titanium nails or specialist dabbing rigs.